USPTO Patents Application 09701705

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PATENT APPLICATION
Docket No: 15689.61

IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
In re application of

Art Unit
2611

Yukihiko Okumura, et al.
Serial No.: 09/701,705
Filing Date: December 1, 2000

For: CHANNEL ESTIMATION DEVICE AND

METHOD, DEMODULATION DEVICE AND
METHOD, AND FADING FREQUENCY
DECISION DEVICE AND METHOD

Confirmation No.: 7195

Examiner: Qutbuddin Ghulamali

)

Customer No. : 022913 )

PETITION FOR THREE (3) MONTH EXTENSION OF TIME

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Commissioner for Patents
P.O. Box 1450
Alexandria, VA 223 13-1450

Dear Sir:

Pursuant to 37 C.F.R. § 1.136(a), it is respectfully requested that the shortened statutory period
which was set for responding to the Office Action dated September 15, 2008 (paper no. 20080903), be
extended for Three (3) months until March 15, 2009.

Payment in the amount of $1, 1 10.00 using the Credit Card payment option in E-Filer will be used
to cover the payment of the fees with respect to these Three (3) Months Extension of Time.

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The Commissioner is hereby authorized to charge any fee or to credit any overpayment in
connection with this Petition to Deposit Account No. 23-3 178 as set forth in 37 C.F.R. § 1.17.
Dated this 9 th day of March, 2009.

Respectfully submitted,

/Adrian J. Lee/

ADRIAN J. LEE
Registration No. 42,785
Attorneys for Applicant
Customer No. 22913

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